Haloxylon persicum seeds

Haloxylon persicum, the white saxaul seeds

分类:

shrub or small tree;
Plant: up to 7 meters tall;
Stem: Bark grayish white;
Branches: Old branches are grey-brown to light yellow-brown, often with annular fissures. Current-year branches are bent and drooping, with internodes 0.5-1.5 cm long and about 1.5 mm in diameter;
Leaves: The leaves are scale-shaped, triangular, with an awn tip at the apex and attached to the branches;
Flowers: Flowers are borne on short lateral branches of biennial branches; the bracts are navicular, ovate, as long as the perianth, with membranous edges; the perianth is obovate, 1/4 below the apex on the back of the fruit. With wing-like appendages, the wing-like appendages are fan-shaped or subrounded, 4-7 mm wide, light yellow, with inconspicuous veins, base broadly wedge-shaped or rounded, edge wavy or subentire; disk inconspicuous;
Fruit: The fruit is light yellowish brown;
Seed: Seed diameter is about 2.5 mm: blastoderm is gyroscopic;

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